TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10 # # This file contains tropospheric slant and zenith path delays and wet mapping factor. # # Created by: Armin Hofmeister, Technische Universität Wien # # Created with RADIATE program developed by Armin Hofmeister # Version: 2.0_Fortran # Subversion: global_limit # # File created on: # 2019-03-11 | 03:27:32.828 # # Data content: # Ray-tracing results for session: # 99AUG21XT##### # Total number of observations: # 40 # Total number of different observing stations: # 2 # # Chosen ray-tracing options: # Assignment of observations to the epochs of the numerical weather model: # one_epoch_per_obs # Method of vertical interpolation (horizontal treatment): # profilewise # Method of numerical weather model usage: # Full grid information used. # Ray-tracing approach: # pwl # Station coordinate catalogue-file: # vlbi.ell # # Numerical weather model used: # Epoch 1: 1999082118 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # # Origin and use of the observational data: # Observational data (scan number, source, observation time, site, azimuth, elevation) # as well as pressure- and temperature-values provided in this file originate from the # AzEl-file created by VieVS. # The reported pressure- and temperature-values have not been used for the ray-tracing. # Ray-tracing used temperature- and pressure-values only from the numerical weather # model and the standard atmosphere model. # # # --------------------------------------------------------------------------------------- # ----------------------------------- File description ---------------------------------- # --------------------------------------------------------------------------------------- # # 1) Header record -- the first record line should have a signature: # TROPO_PATH_DELAY Exchange format v N.N_additional Format version of YYYY.MM.DD # stating the version and date of the format # # The header record allows to distinguish a valid file in the TROPO_PATH_DELAY # format from files in other formats. # # 2) E-records section # E-record has letter E in the first field. # It specifies the experiment name. # # 3) H-records section # H-record has letter H in the first field. # It specifies the secondary experiment name. # # 4) M-records section # M-record has letter M in the first field. # The M record keeps the model identifier. # # 5) U-records section # U-record has letter U in the first field. # The U record instructs analysis software how to use the data. # Analysis software may override this recommendation. # # 6) S-records section # S-record has letter S in the first field. # It defines the name and coordinates of each site. A site cannot be # defined more than once. # # 7) O-records section # O-record has letter O in the first field. # It defines the circumstances of the observation: # the time tag, site ID, azimuth and elevation in the local # topocentric coordinate system, surface atmospheric pressure and # surface air temperature, slant and zenith path delay and # wet mapping factor. # # Records, which start from # character, are considered as comments. # # Format of an S-record: # ---------------------- # # Field 1:1 A1 -- Record ID. Should be letter S. # field 2:3 a2 delimiter: blanks. # Field 4:11 A8 -- 8-letter long site identifier. # May contain any characters with decimal codes 32-255, but # blanks are allowed only at the end of the site identifier. # This site identifier should be unique among S-records. # This field should not necessarily have a special meaning. # field 12:13 a2 delimiter: blanks. # Field 14:26 F13.4 -- X site coordinate in a crust fixed reference frame. # Unit: meter # field 27:27 a1 delimiter: blank. # Field 28:40 F13.4 -- Y site coordinate in a crust fixed reference frame. # Unit: meter # field 41:41 a1 delimiter: blank. # Field 42:54 F13.4 -- Z site coordinate in a crust fixed reference frame. # Unit: meter # field 55:56 a2 delimiter: blanks. # Field 57:64 F8.4 -- Geodetic latitude of site, # interval: [-90; 90], positive to north. # Unit: degree # field 65:65 a1 delimiter: blank. # Field 66:73 F8.4 -- Geodetic longitude of site, # interval: [0; 360[, increasing towards east. # Unit: degree # field 74:74 a1 delimiter: blank. # Field 75:81 F7.2 -- Height of site above the reference ellipsoid. # Unit: meter # # Format of an O-record: # ---------------------- # # Field 1:1 A1 -- Record ID. Should be letter O. # field 2:3 a2 delimiter: blanks. # Field 4:8 I5 -- Scan number # field 9:12 a4 delimiter: blanks. # Field 13:20 A8 -- Source name # field 21:25 a5 delimiter: blanks. # Field 26:46 A21 -- Calendar date in TAI in YYYY.MM.DD-hh:mm:ss.s format # Calendar date format: # field 26:29 -- I4 Year # field 30:30 -- a1 delimiter: . # field 31:32 -- I2 Month # field 33:33 -- a1 delimiter: . # field 34:35 -- I2 Day # field 36:36 -- a1 delimiter: - # field 37:38 -- I2 Hour # field 39:39 -- a1 delimiter: : # field 40:41 -- I2 Minute # field 42:42 -- a1 delimiter: : # field 43:46 -- F4.1 Seconds # field 47:48 a2 delimiter: blanks. # Field 49:56 A8 -- Site identifier # field 57:58 a2 delimiter: blanks. # Field 59:67 F9.5 -- Azimuth # Unit: degree # field 68:68 a1 delimiter: blank. # Field 69:76 F8.5 -- Elevation angle (outgoing) # Unit: degree # field 77:78 a2 delimiter: blanks. # Field 79:84 F6.1 -- Atmospheric surface pressure # Unit: hPa (mbar) # field 85:85 a1 delimiter: blank. # Field 86:90 F5.1 -- Surface air temperature # Unit: degree Celsius # field 91:92 a2 delimiter: blanks. # Field 93:107 1PD15.7 -- Slant total delay # Unit: seconds of time # field 108:108 a1 delimiter: blank. # Field 109:123 1PD15.7 -- Wet mapping factor # Tilting of the wet part of the atmosphere in the form # of a wet mapping function: # [wet_delay_along_the_path / wet_zenith_delay] # field 124:124 a1 delimiter: blank. # Field 125:139 1PD15.7 -- Hydrostatic zenith delay # Unit: seconds of time # field 140:140 a1 delimiter: blank. # Field 141:155 1PD15.7 -- Wet zenith delay # Unit: seconds of time # ####################################################################################################### # E $99AUG21XT##### H $99AUG21XT##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-11 03:27:32.828) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO20 883773.7646 -4924382.0325 3944046.7075 38.4369 280.1745 806.63 S WETTZELL 4075539.7239 931738.9417 4801628.8003 49.1450 12.8775 669.13 # # # Scan| Source| Time tag in TAI| Site| Azimuth| Elev.| Pres.|Temp.| Slant total del|Wet map. factor|Hydr zenith del|Wet zenith del. O 1 1611+343 1999.08.21-18:38:54.0 NRAO20 69.45248 31.97142 920.5 22.9 1.3923272E-08 1.8900886E+00 7.0126405E-09 3.8232174E-10 O 1 1611+343 1999.08.21-18:38:54.0 WETTZELL 229.98103 69.60687 949.2 14.8 8.0427204E-09 1.0669558E+00 7.1977628E-09 3.4160729E-10 O 2 0749+540 1999.08.21-18:42:18.0 NRAO20 311.23128 51.76011 920.5 22.9 9.4082601E-09 1.2741030E+00 7.0126405E-09 3.8232174E-10 O 2 0749+540 1999.08.21-18:42:18.0 WETTZELL 339.19802 17.19864 949.2 14.8 2.5168599E-08 3.3415615E+00 7.1977628E-09 3.4160729E-10 O 3 1803+784 1999.08.21-18:46:10.0 NRAO20 14.08967 35.80552 920.5 22.9 1.2610960E-08 1.7136036E+00 7.0126405E-09 3.8232174E-10 O 3 1803+784 1999.08.21-18:46:10.0 WETTZELL 2.49699 60.58304 949.2 14.8 8.6505677E-09 1.1466486E+00 7.1977628E-09 3.4160729E-10 O 4 1308+326 1999.08.21-18:49:18.0 NRAO20 98.61063 68.45207 920.5 22.9 7.9491167E-09 1.0750780E+00 7.0126405E-09 3.8232174E-10 O 4 1308+326 1999.08.21-18:49:18.0 WETTZELL 277.52473 38.20743 949.2 14.8 1.2165413E-08 1.6128606E+00 7.1977628E-09 3.4160729E-10 O 5 1555+001 1999.08.21-18:52:31.0 NRAO20 105.14451 18.18163 920.5 22.9 2.3445350E-08 3.1882967E+00 7.0126405E-09 3.8232174E-10 O 5 1555+001 1999.08.21-18:52:31.0 WETTZELL 213.03576 35.91589 949.2 14.8 1.2828032E-08 1.7055251E+00 7.1977628E-09 3.4160729E-10 O 6 1418+546 1999.08.21-18:56:15.0 NRAO20 46.41009 58.14368 920.5 22.9 8.7022211E-09 1.1785760E+00 7.0126405E-09 3.8232174E-10 O 6 1418+546 1999.08.21-18:56:15.0 WETTZELL 299.53421 58.34400 949.2 14.8 8.8522850E-09 1.1732373E+00 7.1977628E-09 3.4160729E-10 O 7 0955+476 1999.08.21-18:59:54.0 NRAO20 304.23551 69.57384 920.5 22.9 7.8898356E-09 1.0674323E+00 7.0126405E-09 3.8232174E-10 O 7 0955+476 1999.08.21-18:59:54.0 WETTZELL 320.36179 20.45974 949.2 14.8 2.1375003E-08 2.8344868E+00 7.1977628E-09 3.4160729E-10 O 8 1726+455 1999.08.21-19:04:15.0 NRAO20 52.92015 28.82410 920.5 22.9 1.5278005E-08 2.0777927E+00 7.0126405E-09 3.8232174E-10 O 8 1726+455 1999.08.21-19:04:15.0 WETTZELL 234.04528 84.17351 949.2 14.7 7.5785521E-09 1.0052138E+00 7.1977628E-09 3.4160729E-10 O 9 0014+813 1999.08.21-19:08:11.0 NRAO20 358.74544 30.07999 920.5 22.9 1.4701781E-08 2.0007047E+00 7.0126405E-09 3.8232174E-10 O 9 0014+813 1999.08.21-19:08:11.0 WETTZELL 12.53822 47.75805 949.2 14.7 1.0171382E-08 1.3482640E+00 7.1977628E-09 3.4160729E-10 O 10 1357+769 1999.08.21-19:11:18.0 NRAO20 10.68332 49.27515 920.5 22.9 9.7489862E-09 1.3218714E+00 7.0126405E-09 3.8232174E-10 O 10 1357+769 1999.08.21-19:11:18.0 WETTZELL 340.04161 54.01654 949.2 14.7 9.3094124E-09 1.2335758E+00 7.1977628E-09 3.4160729E-10 O 11 1849+670 1999.08.21-19:14:27.0 NRAO20 25.85450 29.97138 920.5 22.9 1.4749508E-08 2.0071881E+00 7.0126405E-09 3.8232174E-10 O 11 1849+670 1999.08.21-19:14:27.0 WETTZELL 13.50759 71.16916 949.2 14.7 7.9638404E-09 1.0559205E+00 7.1977628E-09 3.4160729E-10 O 12 1156+295 1999.08.21-19:18:55.0 NRAO20 178.38049 80.81170 920.4 22.9 7.4908741E-09 1.0125872E+00 7.0126405E-09 3.8232174E-10 O 12 1156+295 1999.08.21-19:18:55.0 WETTZELL 291.72634 20.22041 949.2 14.7 2.1619313E-08 2.8696850E+00 7.1977628E-09 3.4160729E-10 O 13 1606+106 1999.08.21-19:23:14.0 NRAO20 99.76432 28.70733 920.4 22.9 1.5334760E-08 2.0785195E+00 7.0126405E-09 3.8232174E-10 O 13 1606+106 1999.08.21-19:23:14.0 WETTZELL 224.53796 43.47732 949.2 14.7 1.0945198E-08 1.4534842E+00 7.1977628E-09 3.4160729E-10 O 14 1611+343 1999.08.21-19:25:58.0 NRAO20 74.70592 40.76224 920.4 22.9 1.1307646E-08 1.5324599E+00 7.0126405E-09 3.8232174E-10 O 14 1611+343 1999.08.21-19:25:58.0 WETTZELL 247.98866 62.97545 949.2 14.7 8.4612737E-09 1.1222750E+00 7.1977628E-09 3.4160729E-10 O 15 0917+624 1999.08.21-19:29:14.0 NRAO20 327.00629 55.29007 920.4 22.9 8.9906142E-09 1.2177241E+00 7.0126405E-09 3.8232174E-10 O 15 0917+624 1999.08.21-19:29:14.0 WETTZELL 338.09468 27.13964 949.2 14.7 1.6444805E-08 2.1789538E+00 7.1977628E-09 3.4160729E-10 O 16 1128+385 1999.08.21-19:32:06.0 NRAO20 271.90143 82.02571 920.4 22.9 7.4670081E-09 1.0097079E+00 7.0126405E-09 3.8232174E-10 O 16 1128+385 1999.08.21-19:32:06.0 WETTZELL 305.07133 20.72835 949.2 14.7 2.1118223E-08 2.8011819E+00 7.1977628E-09 3.4160729E-10 O 17 1749+096 1999.08.21-19:35:58.0 NRAO20 86.05116 10.63179 920.4 22.9 3.8837066E-08 5.3665806E+00 7.0126405E-09 3.8232174E-10 O 17 1749+096 1999.08.21-19:35:58.0 WETTZELL 193.32113 49.85071 949.2 14.7 9.8576296E-09 1.3095661E+00 7.1977628E-09 3.4160729E-10 O 18 1555+001 1999.08.21-19:39:23.0 NRAO20 113.73564 26.85639 920.4 22.9 1.6294295E-08 2.2067566E+00 7.0126405E-09 3.8232174E-10 O 18 1555+001 1999.08.21-19:39:23.0 WETTZELL 225.86219 31.03032 949.3 14.7 1.4582692E-08 1.9390842E+00 7.1977628E-09 3.4160729E-10 O 19 1308+326 1999.08.21-19:43:42.0 NRAO20 118.72380 78.61767 920.4 22.9 7.5429559E-09 1.0198759E+00 7.0126405E-09 3.8232174E-10 O 19 1308+326 1999.08.21-19:43:42.0 WETTZELL 286.60865 29.49429 949.3 14.7 1.5254371E-08 2.0224603E+00 7.1977628E-09 3.4160729E-10 O 20 0749+540 1999.08.21-19:47:30.0 NRAO20 312.26743 42.17300 920.4 22.9 1.0998766E-08 1.4907827E+00 7.0126405E-09 3.8232174E-10 O 20 0749+540 1999.08.21-19:47:30.0 WETTZELL 348.70155 14.23949 949.3 14.7 3.0076777E-08 4.0024538E+00 7.1977628E-09 3.4160729E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10